<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			body{
				width: 1900px;
				height: 1024px;
				background: -webkit-linear-gradient(120deg,#b63ade,#44e2cc);
			}
			.logo{
				display: block;
				max-height: 200px;
				max-width: 200px;
				/*width: 200px;*/
				
				margin: 0 auto;
				
			}
		</style>
	</head>
	<body>
		
			<img src="img/logo.jpg 拷贝.png" class="logo"/>
		
		
	</body>
</html>
